Fix #80654: file_get_contents() maxlen fails above (2**31)-1 bytes

We remove the arbitrary restriction to `INT_MAX`; it is superfluous on
32bit systems where `ZEND_LONG_MAX == INT_MAX` a

Fix #80654: file_get_contents() maxlen fails above (2**31)-1 bytes

We remove the arbitrary restriction to `INT_MAX`; it is superfluous on
32bit systems where `ZEND_LONG_MAX == INT_MAX` anyway, and not useful
on 64bit systems, where larger files should be readable, if the
`memory_limit` is large enough.

Closes GH-6648.

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Fixed bug #42560

Check open_basedir after the fallback to the system's temporary
directory in tempnam().

In order to preserve the current behavior of upload_tmp_dir
(do not

Fixed bug #42560

Check open_basedir after the fallback to the system's temporary
directory in tempnam().

In order to preserve the current behavior of upload_tmp_dir
(do not check explicitly specified dir, but check fallback),
new flags are added to check open_basedir for explicit dir
and for fallback.

Closes GH-6526.

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Consistent error handling for fgetcsv/fputcsv

Normalize the behavior between the file functions and those on
SplFileObject.

Be consistent about throwing regardless of whether th

Consistent error handling for fgetcsv/fputcsv

Normalize the behavior between the file functions and those on
SplFileObject.

Be consistent about throwing regardless of whether the delimiter etc
is empty or has too many characters. I don't think it's worthwhile
to distinguish these cases.

Back when we looked into this originally, there was some hope that
we might want to add support for multiple-character delimiter etc,
but after a cursory look, I really don't think this is going to
happen (for fputcsv maybe, but for fgetcsv this just makes an already
broken function much more complicated.)

Closes GH-6188.

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Fixed minor typo in comment

Initiailize -> Initialize

Closes GH-6181.

Consolidate the usage of "either" and "one of" in error messages

Closes GH-6173

Promote a few remaining errors in ext/standard

Closes GH-6110

Fix UNKNOWN default values in ext/standard

Closes GH-6026

Extract common flock code

As SPL is currently a copie of the code in file.c

Closes GH-6069

Refactor parts of SPL Dir/SplFileObject

This fixes a way it was possible to trigger an Internel Error
by disabling function (via the INI setting) when SPL was acting
as a proxy to th

Refactor parts of SPL Dir/SplFileObject

This fixes a way it was possible to trigger an Internel Error
by disabling function (via the INI setting) when SPL was acting
as a proxy to the function call.

Fix flock_compat layer as it needs to used in SPL now.

Use macro to check if object is initialized

Closes GH-6014

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Add more argument types to stubs

Closes GH-5943

Reapply "Explicitly validate popen mode"

To avoid behavior differences due to libc. This time with the
check only for the non-win32 case, as Windows support additional
modifiers here

Reapply "Explicitly validate popen mode"

To avoid behavior differences due to libc. This time with the
check only for the non-win32 case, as Windows support additional
modifiers here (t/b).

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Revert "Explicitly validate popen mode"

This reverts commit ab36540bddb63139c3da9a9da5e5feacdf7bf7bf.

Causes a test failure on Windows.

Explicitly validate popen mode

To avoid behavior differences due to libc.

Remove proto comments from C files

Closes GH-5758

Fix #70362: Can't copy() large 'data://' with open_basedir

open_basedir is only relevant for plain files, so there is no need to
check it for other URL wrappers.

Fix expression warnings and break warnings

Close GH-5675.

Implement #47074: phpinfo() reports "On" as 1 for the some extensions

What is modified as boolean, should also be displayed as boolean.

Don't raise bogus warning if writing completely failed

Improve a last couple of argument error messages

Closes GH-5404

Add Z_PARAM_RESOURCE_OR_NULL()

As a more explicit alternative to Z_PARAM_RESOURCE_EX(, 1, 0).

Improve some ValueError messages

Closes GH-5340

Drop wchar header check as always defined since C95

Remove HAVE_REALPATH checks

We do not actually use realpath(), but a custom implementation.
Make sure the realpath() function is always available.

Closes GH-5290.

Improve argument error messages in ext/standard

Closes GH-5198

Avoid used of "named fn" in ext/standard